<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box1 {
           border: 5px red solid;
           height: 510px;
           width: 510px;
           background-color: #80ebe0; 
            text-align: center;
             line-height: 400px;
             background-image:  url(五.png),url(五.png),url(紫色星.png),url(五.png),url(五.png);
            
            background-repeat: no-repeat,no-repeat,no-repeat,no-repeat,no-repeat;
            background-position: 5% 5%, center center, 5% 95%, 95% 5%, 95% 95%;
            margin-left: 5px;
            margin-top: 5px;
        }
        .box{height: 500px;
            width: 500px;
            background-color:  #80ebe0;
            
           
            

        }
    </style>
</head>
<body>
    <div class="box1">我是一个兵，爱护老百姓</div>
    
</body>
</html>